The 2021 Descente mens Jurgen Insulated jacket is a technical tailored fit ski jacket. It has a comfortable four way stretch fabric and is 20K waterproof and breathable. This jacket is insulated and has the Heat Navi system which converts infrared rays from the sunlight into stored heat even in adverse conditions. This highly rated jacket was used for the German Bobsled National Team. The Jurgen is a stylish jacket with contrast detail on the sleeve and clean lines.